JP2007519483A5 - - Google Patents

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Publication number
JP2007519483A5
JP2007519483A5 JP2006551359A JP2006551359A JP2007519483A5 JP 2007519483 A5 JP2007519483 A5 JP 2007519483A5 JP 2006551359 A JP2006551359 A JP 2006551359A JP 2006551359 A JP2006551359 A JP 2006551359A JP 2007519483 A5 JP2007519483 A5 JP 2007519483A5
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Japan
Prior art keywords
assembly
base member
annular body
tethers
leaflet shape
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JP2006551359A
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JP2007519483A (ja
JP4413928B2 (ja
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Priority claimed from US10/765,725 external-priority patent/US7597711B2/en
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Claims (22)

  1. 面および当該面と実質的に直交する縦方向の軸を概して規定し、当該面内に多小葉環形状を含む、ベース部材;
    ベース部材の多小葉形状と相補的である、多小葉形状を含む環状体、ならびに
    ベース部材および環状体の少なくとも一方に位置する、縦方向の軸の周囲で、多小葉形状を互いに整列させる、ガイド
    を含む、心臓弁アセンブリ。
  2. 環状体をベース部材に取り付ける、ベース部材および環状体に位置する協働コネクタをさらに含む、請求項1に記載のアセンブリ。
  3. ベース部材が、硬質のベース、および当該ベースを生体の環状部に取り付ける可撓性のカフを含む、請求項1に記載のアセンブリ。
  4. 環状体が、弁部材をベース部材に接続するための接続部材を含む、請求項1に記載のアセンブリ。
  5. 環状体が、弁部材を含む、請求項1に記載のアセンブリ。
  6. ガイドが、環状体の多小葉形状がベース部材の多小葉形状と整列したときに、互いに整列し得る視覚によるマーカを、環状体およびベース部材にて含む、請求項1に記載のアセンブリ。
  7. ガイドが、環状体の多小葉形状がベース部材の多小葉形状と整列したときに、互いに相互作用し得る触知によるマーカを環状体およびベース部材にて含む、請求項1に記載のアセンブリ。
  8. ガイドが、ベース部材から環状体を経由して延びる、1または複数のテザーを含み、環状体がベース部材の方に導かれると、環状体がテザーに沿ってスライド可能であって、環状体をベース部材と整列させるようになっている、請求項1に記載のアセンブリ。
  9. 前記一又は複数のテザーが、当該一又は複数のテザーの一部に沿って間隔をあけて設けられたラチェットを含み、それにより、環状体がベース部材の方に導かれると、触知による表示および聴覚による表示のうち少なくとも1つを与える、請求項8に記載のアセンブリ。
  10. テザーの各々が環状体にてガイドチャンネルを経由して延び、ラチェット要素がガイドチャンネルに係合して、環状体がベース要素の方に導かれることを許容するが、環状体がベース部材から遠ざかるように導かれることを防止する、請求項9に記載のアセンブリ。
  11. 前記一又は複数のテザーがベース部材に取り付けられている、請求項8に記載のアセンブリ。
  12. 前記一又は複数のテザーがベース部材から取り外し可能である、請求項11に記載のアセンブリ。
  13. 面および当該面と実質的に直交する縦方向の軸を概して規定し、当該面内に環形状を含む、ベース部材;
    ベース部材から延びる複数のテザー;
    複数の弁葉および多小葉形状を有する環状フレームを含む弁部材
    弁部材上のガイドチャンネルであって、弁部材がベース部材の方に導かれると、弁部材をベース部材と整列させるために、テザーが当該ガイドチャンネルに導入され得る、ガイドチャンネル
    を含む、心臓弁アセンブリ。
  14. 弁部材が降下させられて、弁部材と接すると、テザーが、弁部材をベース部材に取り付けるように構成されている、請求項13に記載のアセンブリ。
  15. テザーがさらにラチェット要素を含み、ラチェット要素は、傾斜した近位表面および尖っていない遠位表面を有し、弁部材がテザーを下って、ベース部材の方へ導かれることを許容するが、弁部材がテザーに沿って上向きに戻ることを防止する、請求項13に記載のアセンブリ。
  16. テザーが、1または複数のテザーの一部に沿って間隔をあけて設けられたラチェット要素を含み、それにより、弁部材がベース部材の方へ導かれると、触知による表示および聴覚による表示の少なくとも一つを与える、請求項13に記載のアセンブリ。
  17. テザーがガイドチャンネルを通過して延び、ラチェット要素がガイドチャンネルと係合して、弁部材がベース要素の方へ導かれることを許容するが、弁部材がベース部材から遠ざかるように導かれることを防止する、請求項16に記載のアセンブリ。
  18. 1または複数のテザーがベース部材に取り付けられている、請求項13に記載のアセンブリ。
  19. 1または複数のテザーがベース部材から取り外し可能である、請求項18に記載のアセンブリ。
  20. ベース部材が、前記面内にて、弁部材のフレームの多小葉形状に相補的な多小葉形状を含む、請求項13に記載のアセンブリ。
  21. ベース部材が環状のリング、および当該リングの周縁に沿って延びる可撓性を有するカフを含む、請求項13に記載のアセンブリ。
  22. 可撓性のカフが環状リングから放射状に延びる、請求項21に記載のアセンブリ。
JP2006551359A 2004-01-26 2005-01-24 心臓弁アセンブリおよびそれを使用する方法 Expired - Fee Related JP4413928B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/765,725 US7597711B2 (en) 2004-01-26 2004-01-26 Heart valve assembly with slidable coupling connections
PCT/US2005/002157 WO2005072655A1 (en) 2004-01-26 2005-01-24 Heart valve assembly and methods for using them

Publications (3)

Publication Number Publication Date
JP2007519483A JP2007519483A (ja) 2007-07-19
JP2007519483A5 true JP2007519483A5 (ja) 2008-03-13
JP4413928B2 JP4413928B2 (ja) 2010-02-10

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JP2006551359A Expired - Fee Related JP4413928B2 (ja) 2004-01-26 2005-01-24 心臓弁アセンブリおよびそれを使用する方法

Country Status (6)

Country Link
US (5) US7597711B2 (ja)
EP (1) EP1708650B1 (ja)
JP (1) JP4413928B2 (ja)
AU (1) AU2005209263B2 (ja)
CA (1) CA2552646C (ja)
WO (1) WO2005072655A1 (ja)

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